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1. 发明专利

GB2600806B Text refinement network 未知
公开(公告)号：GB2600806B
公开(公告)日：2022-12-28
申请号：GB202112553
申请日：2021-09-03
申请人： ADOBE INC
发明人： ZHIFEI ZHANG , XINGQIAN XU , ZHAOWEN WANG , BRIAN PRICE
IPC分类号： G06V30/148 , G06V10/26 , G06V30/19
摘要： Systems and methods for text segmentation are described. Embodiments of the inventive concept are configured to receive an image including a foreground text portion and a background portion, classify each pixel of the image as foreground text or background using a neural network that refines a segmentation prediction using a key vector representing features of the foreground text portion, wherein the key vector is based on the segmentation prediction, and identify the foreground text portion based on the classification.

2. 发明专利

DE102021127419A1 SEGMENTIEREN IM RAHMEN EINER OPTISCHEN ZEICHENERKENNUNG 未知
公开(公告)号：DE102021127419A1
公开(公告)日：2022-05-25
申请号：DE102021127419
申请日：2021-10-21
申请人： IBM
发明人： YUAN ZHONG FANG , PAN YU , LIU TONG , ZHONG YI CHEN , GAO LI JUAN , WU QIONG , WU DAN DAN
IPC分类号： G06V30/148
摘要： Es werden ein Verfahren, ein System und ein Computerprogrammprodukt zum Segmentieren und Verarbeiten von Dokumenten für eine optische Zeichenerkennung bereitgestellt. Das Verfahren umfasst ein Empfangen eines Dokuments und ein Erkennen verschiedener Typen von Textdaten. Das Dokument wird in eine Mehrzahl von Textbereichen unterteilt, die den verschiedenen Typen von Textdaten zugehörig sind. Aus jedem Textbereich wird optisches Rauschen entfernt, und ein unterschiedlicher Software-Code für optische Zeichenerkennung wird zum Anwenden auf jeden Textbereich ausgewählt. Der unterschiedliche Software-Code für optische Zeichenerkennung wird in Bezug auf jeden Textbereich ausgeführt, was zu einem extrahierbaren durch einen Computer lesbaren Text führt, der sich innerhalb jedes Textbereichs befindet.

3. 发明专利

DE102021109661A1 Verfahren zur geometrischen Darstellung einer Fahrzeugfläche eines Fahrzeugs zur Kollisionserkennung 未知
公开(公告)号：DE102021109661A1
公开(公告)日：2022-10-20
申请号：DE102021109661
申请日：2021-04-16
申请人： AVL SOFTWARE & FUNCTIONS GMBH
发明人： MANAV CANBERK
IPC分类号： G08G1/16 , A63F13/577 , B60W30/06 , B60W30/095 , G06T7/60 , G06V30/148
摘要： Verfahren zur geometrischen Darstellung einer Fahrzeugfläche (1) eines Fahrzeugs zur Kollisionserkennung, wobei die Fahrzeugfläche (1) eine Berandung (2) aufweist, umfassend die Verfahrensschritte das Durchführen einer medialen Achsentransformation der Fahrzeugfläche (1) zum Erzeugen eines Fahrzeugflächenskeletts (4) und das Durchführen einer Punktklassifizierung von Punkten des Fahrzeugflächenskeletts (4) zum Bestimmen von vorderen Eckbereichspunkten (5,6) und hinteren Eckbereichspunkten (7,8) und einem vorderen Radstandpunkt (9) und einem hinteren Radstandpunkt (10), außerdem das Durchführen einer Kreiszerlegung der Fahrzeugfläche (1), wobei jeder Kreis der Kreiszerlegung einen maximalen Flächenüberschreitungswert (17) aufweist.

4. 发明专利

SE544695C2 SYSTEM AND METHOD FOR MEASURING CARBON SEQUESTRATION 未知
公开(公告)号：SE544695C2
公开(公告)日：2022-10-18
申请号：SE2150439
申请日：2021-04-08
申请人： EARTHBANC AB
发明人： KOFOD BO , WEST EDWARD , KHANNA RISHABH , SMRITI SMRITI , DUNCAN THOMAS LUKE
IPC分类号： G06K9/00 , G06F16/29 , G06K9/62 , G06N20/00 , G06V30/148
摘要： [0056] A method for measuring carbon sequestration of a forest region includes: receiving an aerial image of the forest region at a given time unit, extracting features from the aerial image, computing vegetative indices based on the features, training a model by comparing the features and vegetative indices to a ground-truth dataset, determining tree instances and tree characteristics associated with each tree instance from the model, quantifying a number of trees and a carbon sequestration yield in the forest region, aggregating a time series carbon analysis data for the forest region.

5. 发明专利

GB2600806A Text refinement network 未知
公开(公告)号：GB2600806A
公开(公告)日：2022-05-11
申请号：GB202112553
申请日：2021-09-03
申请人： ADOBE INC
发明人： ZHIFEI ZHANG , XINGQIAN XU , ZHAOWEN WANG , BRIAN PRICE
IPC分类号： G06V30/148 , G06V10/26 , G06V30/19
摘要： After receiving an image 500 foreground text 550 is segmented from a background portion by classifying each pixel as text or background. A segmentation prediction 520 is produced using an additional convolutional layer. A key vector representing features such as texture of the text may be generated by applying a cosine similarity, bias, and softmax to the prediction. A neural network refines the prediction using the key vector. The image may be encoded using a ResNet architecture to produce a feature map 510 and decoded 515 to produce the segmentation prediction. Decoding may comprise applying a convolutional layer to the feature map, a first bias to an output of the layer, and a softmax to the output of the first bias. An attention map 530 and combined feature map 535 may be produced by combining the feature map and key vector. The key vector is generated 525 using a cosine similarity function, a second softmax, a second bias, and a pooling layer. The neural network is trained by segmenting a set of training images and updating the network based on loss functions between a ground truth, initial segmentation prediction, and refined segmentation predictions.

6. 发明专利

SE2150439A1 SYSTEM AND METHOD FOR MEASURING CARBON SEQUESTRATION 未知
公开(公告)号：SE2150439A1
公开(公告)日：2022-10-09
申请号：SE2150439
申请日：2021-04-08
申请人： EARTHBANC AB
发明人： KOFOD BO , WEST EDWARD , KHANNA RISHABH , SMRITI SMRITI , DUNCAN THOMAS LUKE
IPC分类号： G06F16/29 , G06K9/00 , G06K9/62 , G06N20/00 , G06V30/148
摘要： A method for measuring carbon sequestration of a forest region includes: receiving an aerial image of the forest region at a given time unit, extracting features from the aerial image, computing vegetative indices based on the features, training a model by comparing the features and vegetative indices to a ground-truth dataset, determining tree instances and tree characteristics associated with each tree instance from the model, quantifying a number of trees and a carbon sequestration yield in the forest region, aggregating a time series carbon analysis data for the forest region.

7. 发明专利

IL280176B Determining a category of a request by word vector representation of a natural language text string with a similarity value 未知
公开(公告)号：IL280176B
公开(公告)日：2022-08-01
申请号：IL28017621
申请日：2021-01-14
申请人： KBC GROEP NV
IPC分类号： G06F16/33 , G06F16/35 , G06F40/232 , G06F40/268 , G06Q40/08 , G06V30/146 , G06V30/148
摘要： The current invention relates to a computer-implemented method for generating an assessment of an insurance claim provided to an insurer by a policyholder. The method comprising the steps (a)-(j), including the steps of: (a) providing a server comprising a database, a processor, tangible non-volatile memory and program code present on said memory for instructing said processor, said database comprising policy information with respect to at least one policy held by said policyholder, said policy information characterizing a coverage of said at least one policy in terms of a plurality of insurance variables comprised in said policy information, said plurality of insurance variables preferably relating to a decision tree comprised in said policy information; (b) providing a policyholder device comprising a processor, a means for user input and a screen; (c) receiving a claim description describing said insurance claim from the policyholder via said means for user input of said policyholder device; said claim description comprising a text string and optionally one or more claim specification values. Step (j) concerns generating said assessment of said insurance claim based on a value list, said assessment comprising at least an indication of whether said insurance claim is covered by said at least one policy.

8. 发明专利

AU2022203118A1 Computer-implemented method for extracting content from a physical writing surface 未知
公开(公告)号：AU2022203118A1
公开(公告)日：2022-06-16
申请号：AU2022203118
申请日：2022-05-10
申请人： INKERZ PTY LTD
发明人： KOLAHDOUZAN VAHID , AMINAIEE ABDOLHOSSEIN , KOLAHDOUZAN MASOUD
IPC分类号： G06V10/22 , G06T7/13 , G06T7/181 , G06T7/33 , G06V10/24 , G06V10/26 , G06V30/10 , G06V30/14 , G06V30/148 , G06V30/414 , G06V30/418
摘要： COMPUTER-IMPLEMENTED METHOD FOR EXTRACTING CONTENT FROM A PHYSICAL WRITING SURFACE Abstract A computer-implemented method (300) for extracting content (302) from a physical writing surface (304), the method (300) comprising the steps of: (a) receiving a reference frame (306) including image data relating to at least a portion of the physical writing surface (304), the image data including a set of data points; (b) determining an extraction region (308), the extraction region (308) including a subset of the set of data points from which content (302) is to be extracted; (c) extracting content (302) from the extraction region (308) and writing the content (302) to a display frame (394); (d) receiving a subsequent frame (406) including subsequent image data relating to at least a portion of the physical writing surface (304), the subsequent image data including a subsequent set of data points; (e) determining a subsequent extraction region (408), the subsequent extraction region (408) including a subset of the subsequent set of data points from which content (402) is to be extracted; and (f) extracting subsequent content (402) from the subsequent extraction region (408) and writing the subsequent content (402) to the display frame (394). Network120 .of Devic~s)22 Irierfa201) 214 o[mniuio1 Spcil Fnco Fig.2A

9. 实用新型

CN220691397U 一种翻译辅助装置有权
公开(公告)号：CN220691397U
公开(公告)日：2024-03-29
申请号：CN202322015423.8
申请日：2023-07-29
申请人：齐鲁理工学院
发明人：秦国华 , 李勇
IPC分类号： G06F40/58 , G06V30/148 , G06V30/142 , F21V33/00
摘要：本实用新型涉及翻译辅助装置技术领域，公开了一种翻译辅助装置，包括：承重块，所述承重块的上方设置有翻译机本体；放置框，其固定安装在所述承重块的顶面；放置槽，其开设在所述放置框的一侧；两个卡接槽，分别开设在所述放置框的内壁面两侧；两个限位孔，均开设在所述放置框的顶面，所述限位孔与所述放置槽相连通；两个拉簧，分别固定安装在两个限位孔的内圆壁面；两个限位柱，分别活动套设在两个所述限位孔的内圆壁面，通过扫描仪本体可以对放置框内的书籍进行扫描，使扫描后的书籍内容可以在翻译机本体上进行显示翻译，避免了手动输入的局限性，从而节省了大量的劳动力成本，进而辅助组件的使用效果。

10. 实用新型

CN218214127U 一种英汉翻译器有权
公开(公告)号：CN218214127U
公开(公告)日：2023-01-03
申请号：CN202222592961.9
申请日：2022-09-29
申请人：宋宇宁
发明人：宋宇宁
IPC分类号： G06F40/58 , G06V30/148
摘要：本实用新型涉及翻译装置技术领域，具体为一种英汉翻译器，包括设置在机壳上的翻译机体，所述机壳的一侧设置有翻译笔。本实用新型中，通过设置的置放筒、压板和端盖等使得当需要将翻译笔进行置放时，将翻译笔插设于置放筒内部开设的置放槽以及笔头槽内部即可，其中翻译笔顶部安装有压板，压板在稳定弹簧弹力的带动下，将稳定套活动套设在端盖外部，对端盖顶部进行挤压，弧形块插设在内凹槽内部，使得翻译笔在置于置放槽内部时，可处于一个稳定的状态，完成对翻译笔置放的同时，提高该装置整体携带的便捷性，也避免学生在学习的过程中，随意将翻译笔置放于桌面时，易在外力的影响下产生移动或者掉落的问题。

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